【摘要】 文中根据低应变反射波法的振动曲线和时域计算公式,结合工程实例,讨论了离析桩、夹层桩由于波速选取产生检测桩长偏差的原理和特点,以此作为反射波法桩基检测中桩长校核的依据。更多还原

【Abstract】 Based on the vibration curves and the time domain formulae for low strain reflected wave method,and combined the field test results,the paper discusses the principle and the characteristics that when testing the segregation piles and the dissecting piles it’ll arise the deviation of the length of the piles for the wave speed, and makes them the base of the proof of the length of the piles.更多还原